ISBN Lookup From Amazon Renamer

Assume I have PDF with ISBN in filename.
Could I get the tool with simply lookup the ISBN and find in amazon then rename the PDF ?,CHM?DJVU ?
Thanks in advance.
Answer #1
This code looks promising:
http://blog.sangupta.com/2011/06/isbn-book-renaming-updated.html
Answer #2
How can I run this ? It contains .class inside…
Answer #3
It’s Java. I don’t have the time to write a guide on how to compile and run java code for you. Google it.
Answer #4
Now when I can run it,I still want to customize the way it renames…I’m java noob
Thanks for this.